Physical character: made by drum-type vulcanizing press(ROTOCURE) or vulcanizing press with high quality Styrene Butadiene Rubber(SBR, one of synthetic rubber), with middling hardness and high tensile strength and high abrasion resistance without smell. 1-6mm thickness is made by drum-type vulcanizing press(ROTOCURE) with shiny surface, 7-80mm thickness is made by vulcanizing press for get higher thick thickness. Working under the higher pressure status at the temperature of -35°C - +100°C in air and water. Apply to punch all kinds of seals and gaskets and others which is high abrasion resistance, anti-impact and high cushion performance.

Specifications:
material: virgin SBR Rubber or reclaimed SBR
quality: industrial grade
color: black, white, red, grey etc.
surface: smooth/smooth, smooth/impression fabric, double impression fabric
tensile strength: 2-12Mpa
hardness: 40, 50, 60, 70, 80+/-5shore A
elongation: 170%-380%
density: 1.25-1.70g/cm3
working temperature: -35°C - +100°C
thickness: 1.0-50.0mm
width: 0.1-2.0m
length: 1.0-20m
Insertion: reinforce and insert 1-3PLY cotton, polyester or EP fabric
***when you enquiry, pls confirm the tensile strength, hardness, color, size and quantity***